HN

Hitoshi NISHIJIMA

SI Sintokogio: 1 patents #245 of 455Top 55%
📍 Miyoshi, JP: #1,404 of 2,464 inventorsTop 60%
Overall (All Time): #2,427,314 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12337437 Barrel polishing device — 2025-06-24